From db46a0e1be7eac45d0bb1bdcd438b8d47c920451 Mon Sep 17 00:00:00 2001
From: Magnus Damm <damm+renesas@opensource.se>
Date: Wed, 14 Jun 2017 16:15:24 +0900
Subject: [PATCH] net: update undefined ->ndo_change_mtu() comment
Update ->ndo_change_mtu() callback comment to remove text
about returning error in case of undefined callback. This
change makes the comment match the existing code behavior.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
include/linux/netdevice.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 846193dfb0ac4..4ed952c17fc77 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -914,8 +914,7 @@ struct xfrmdev_ops {
*
* int (*ndo_change_mtu)(struct net_device *dev, int new_mtu);
* Called when a user wants to change the Maximum Transfer Unit
- * of a device. If not defined, any request to change MTU will
- * will return an error.
+ * of a device.
*
* void (*ndo_tx_timeout)(struct net_device *dev);
* Callback used when the transmitter has not made any progress
--
GitLab